4G/3G/2G Signal Test set – supplied with antenna and power supply. A great tool for any Telecommunications engineer. Use with or without sim card. Use with sim card for accurate analysis of signal strength of a particular operator.
- 2G – Quad Band – 850/900/1800/1900 Mhz.
- 3G – 900/1800/2100 Mhz
- 4G – 800/900/2100/2600 Mhz
http://www.gprsmodems.co.uk/acatalog/GSM_Signal_Analyser.html#4g